Adds a backlinks table: one row per <a href> on a captured page that
points at a different domain (same-site nav links are skipped).
Piggybacks on the existing --with-metadata WARC fetch/DOM-parse in
WarcRecordFetcher rather than a separate command/job, since extracting
links needs the same HTML already being downloaded for
title/description/content — no extra requests.
WarcRecordFetcher gains href resolution (absolute, protocol-relative,
root-relative, query-only, and plain relative hrefs) against the
page's own URL. CommonCrawlIndexService::saveBacklinks() replaces a
page's link set wholesale on each (re)fetch, so reruns stay
idempotent. Site gets outboundLinks()/inboundLinks() relations, the
latter keyed by domain string since a link's target site may not be
indexed yet.
Verified against real .es data: 781 backlinks extracted across 205
distinct target domains (social platforms, Trustpilot, genuine
inter-site links with correct anchor text), and a rerun of the same
fetch left the count unchanged.
The actual "who sells honey with a .es domain" feature: search sites
by keyword — matched against page title/description/keywords/body
text via a new MySQL fulltext index on site_pages — combined with an
optional TLD filter on the domain. Results are sites ranked by number
of matching pages. Shows nothing until a filter is entered, so it
doesn't just duplicate the plain Sites browse page.
Verified against real .es data pulled in for the test (dominio ->
4 matching sites, correctly ranked and TLD-filtered).
Home page is now a Livewire-powered, searchable/paginated Site list
(search by domain) instead of the stock Laravel welcome page. Clicking
a site goes to a plain controller-rendered detail page listing its
pages. Shared layout at resources/views/components/layouts/app.blade.php.
crawlindex:bulk-fetch walks Common Crawl's CDX shard files directly on
data.commoncrawl.org (via cc-index.paths.gz), instead of the
index.commoncrawl.org query API — usable for bulk backfill/refresh or
as a fallback when that API is down. Shares the group/save pipeline
with crawlindex:fetch via a new SavesCommonCrawlCaptures trait.
Also fixes a real bug this surfaced under load: site_pages.urlkey was
a varchar(255), which is too narrow for real-world captured URLs
(long query strings on spam/malformed pages overflow it). Widened to
text and switched the uniqueness constraint to a sha1 hash column,
since MySQL can't fully index a TEXT column.
Adds Site/SitePage models and the crawlindex:fetch command, which pulls
CDX index records from Common Crawl and optionally enriches them with
page title/description/keywords/body text extracted from the WARC
archive. CDX/WARC access and the site/page upsert logic live in
CommonCrawlIndexService and WarcRecordFetcher.
m105